This article explores the key ideas behind the organization of the Janus 2DT Ideathon. The Janus 2DT Ideathon is an experimental event for integration of Digital Twin concept and Hybrid Design Thinking approach into a Next-Generation Design Thinking (NG DT) Framework. NG DT Framework expands traditional design thinking model, emphasizing the importance of additional elements such as sociocultural approach, hybridization, etc. Furthermore, the paper proposes a method for adapting the Next-Gen Design Thinking Game from a physical to a digital format. This recommendation further highlights the importance of employing a hybrid approach as the foundational strategy for future design thinking events.